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Architecture of Wireless Multimedia Mesh Network Nodes for Longwall Coal Mine A utomation

机译:用于长墙煤矿自动化的无线多媒体网状网节点的体系结构

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Wireless multimedia mesh network is used for long wall coal mine face to transmit signal of data, voice and video in real time with the development of modern coal mine. The performance of the backhaul network especially it's throughput is the essential difference in wireless mesh network for long wall coal mine face. A 3-radio architecture of wireless mesh node is presented in this paper in which 2 radios provide up link and down link backhaul functionality and the other radio provides service to clients. Nodes within the interference range of each other can avoid interference through communication over different channels and reduce the bandwidth degradation after multi-hop in backhaul network.
机译:无线多媒体网状网络用于长壁煤矿面,以实时发射数据,语音和视频的信号,随着现代煤矿的发展。回程网络的性能尤其是吞吐量是长壁煤矿面无线网状网络的基本差异。本文提出了一种3无线网状节点的架构,其中2个无线电提供链路和向下链接回程功能,另一个无线电为客户提供服务。在彼此的干扰范围内的节点可以避免通过不同信道通信的干扰,并在回程网络中多跳后降低带宽劣化。

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